Autonomous System details

AS212754

Jacek Kowalski trading as SI.pl  ·  si.pl

Poland

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS212754 – Jacek Kowalski trading as SI.pl

Field Value
Country Poland
Website si.pl
Hosted domains 0
IPv4 addresses 768
IPv6 addresses 158,456,325,028,528,675,187,087,900,672
ASN type Business
Registry ripe
Allocated 5 years ago on Aug 25, 2020
Updated 5 months ago on Aug 22, 2025

IP Ranges

Netblock Company Num of IPs
193.19.248.0/23 SI.pl Jacek Kowalski 512
193.19.250.0/24 SI.pl Jacek Kowalski 256
Netblock Company
2a0a:2300::/32 SI.pl - main network in Krakow
2a0a:2301::/32 SI.pl - additional network in Krakow
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS212754
                                                OrgID:          AS212754
                                                ASName:         AS212754
                                                ASNumber:       AS212754
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are no domains currently hosted on this ASN.

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There are 6 peers for this ASN.

Peers Name
AS198067 AzimuthIT sp. z o.o. sp. k.
AS201054 Stowarzyszenie e-Poludnie
AS207668 ITH sp. z o.o.
AS24482 SG.GS
AS49544 i3D.net B.V
AS50607 Stowarzyszenie e-Poludnie
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS207668 ITH sp. z o.o.
AS50607 Stowarzyszenie e-Poludnie
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS198067 AzimuthIT sp. z o.o. sp. k.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

7 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
193.19.249.0 AS212754 Jacek Kowalski trading as SI.pl 4.43ms from Wrocław, PL
193.19.250.2 AS212754 Jacek Kowalski trading as SI.pl 6.14ms from Warsaw, PL
2a0a:2300::2 AS212754 Jacek Kowalski trading as SI.pl 10.82ms from Prague, CZ
2a0a:2300:c:1::1 AS212754 Jacek Kowalski trading as SI.pl 11.10ms from Prague, CZ
193.19.248.2 AS212754 Jacek Kowalski trading as SI.pl 4.42ms from Wrocław, PL
2a0a:2300:1:203::1 AS212754 Jacek Kowalski trading as SI.pl 14.21ms from Prague, CZ
2a0a:2301::1 AS212754 Jacek Kowalski trading as SI.pl 7.08ms from Warsaw, PL

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
41.110.31.2 AS36947 Telecom Algeria 14.31ms from Algiers, DZ
3.214.181.66 AS14618 Amazon.com, Inc. 0.51ms from Ashburn, US
71.121.158.114 AS701 Verizon Business 4.94ms from Ashburn, US
70.88.236.50 AS7922 Comcast Cable Communications, LLC 5.91ms from Ashburn, US
172.209.17.226 AS8075 Microsoft Corporation 1.53ms from Cape Town, ZA
93.164.14.178 AS3292 TDC Holding A/S 1.45ms from Copenhagen, DK
80.235.212.242 AS5089 Virgin Media Limited 8.80ms from Erith, GB
72.235.165.2 AS36149 Hawaiian Telcom Services Company, Inc. 1.15ms from Honolulu, US
58.26.1.34 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 4.21ms from Kuala Lumpur, MY
123.191.186.194 AS4837 CHINA UNICOM China169 Backbone 14.71ms from Liaoyang, CN
31.96.29.178 AS2856 British Telecommunications PLC 2.58ms from London, GB
202.57.37.98 AS9927 Philippine Global Communications Corporation 0.30ms from Manila, PH
124.183.136.66 AS1221 Telstra Limited 1.78ms from Melbourne, AU
23.38.181.82 AS16625 Akamai Technologies, Inc. 0.16ms from Mumbai, IN
219.75.223.162 AS17511 OPTAGE Inc. 3.49ms from Osaka, JP
62.23.148.146 AS8220 COLT Technology Services Group Limited 0.64ms from Paris, FR
184.98.87.210 AS209 CenturyLink Communications, LLC 2.31ms from Phoenix, US
178.16.155.50 AS8492 OBIT Ltd. 0.58ms from Saint Petersburg, RU
136.226.0.242 AS22616 ZSCALER, INC. 0.16ms from Santiago de Queretaro, MX
189.245.166.114 AS8151 UNINET 4.36ms from Santiago de Queretaro, MX
23.106.78.2 AS59253 LEASEWEB SINGAPORE PTE. LTD. 0.64ms from Singapore, SG
191.31.206.146 AS18881 TELEFÔNICA BRASIL S.A 6.04ms from São Paulo, BR
23.111.165.50 AS29802 HIVELOCITY, Inc. 0.71ms from Tampa, US
126.103.169.66 AS17676 SoftBank Corp. 3.57ms from Tokyo, JP
65.199.8.2 AS701 Verizon Business 3.95ms from Ashburn, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f4 193.19.250.2
traceroute to 193.19.250.2 (193.19.250.2): 64 hops max, 52 byte packets
4 [AS20804] 88.220.42.62 1.646 ms
5 [AS207668] 194.53.194.8 21.031 ms
Measurement taken from IPinfo ProbeNet in Warsaw, PL
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS212754 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs